2 trademarks were found for owners matching the name William Frederick Hancock.
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1 TM: 426420
Desc: TROPICAL ROOFS AUSTRALIA, T.R.A.

Owner: William Frederick Hancock, Jannette Lillian Hancock
Class: 12
Status: Lapsed: Not accepted
2 TM: 411395
Desc: TROPICAL ROOFS AUSTRALIA
Owner: Jannette Lillian Hancock, William Frederick Hancock
Class: 12
Status: Lapsed: Not accepted